I wanted to write this content with the idea that it was not a kind of basic approach to the AS/400 from the point of view of a Java and .Net developer, and trying to elucidate some general doubts that arise when starting with this system. The idea is also to make a small comparison between Java and the AS/400 language and to generate some tips for people who are about to start working with this system and whose experience lies in Java, .Net and other object oriented languages.Let's define AS400Many people speak in the following way, I am working in AS/400, others say I am developing in...